Sometimes a broken card-detect is not a general issue affecting all boards, but only a given board. Allow setting broken_cd for such boards via a device parameter.
Signed-off-by: Ahmad Fatoum <[email protected]> --- v1 -> v2: - replace Kconfig option with device parameter (Marco, Sascha) --- drivers/mci/mci-core.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c index 5f4457bab3df..26b524007609 100644 --- a/drivers/mci/mci-core.c +++ b/drivers/mci/mci-core.c @@ -1919,7 +1919,7 @@ int mci_register(struct mci_host *host) { struct mci *mci; struct device_d *hw_dev; - struct param_d *param_probe; + struct param_d *param_probe, *param_broken_cd; int ret; mci = xzalloc(sizeof(*mci)); @@ -1973,6 +1973,15 @@ int mci_register(struct mci_host *host) goto err_unregister; } + param_broken_cd = dev_add_param_bool(&mci->dev, "broken_cd", + NULL, NULL, &host->broken_cd, mci); + + if (IS_ERR(param_broken_cd) && PTR_ERR(param_broken_cd) != -ENOSYS) { + ret = PTR_ERR(param_broken_cd); + dev_dbg(&mci->dev, "Failed to add 'broken_cd' parameter to the MCI device\n"); + goto err_unregister; + } + if (IS_ENABLED(CONFIG_MCI_INFO)) mci->dev.info = mci_info; -- 2.30.2
